GB157284A - Improvements in adjustable wrenches - Google Patents
Improvements in adjustable wrenchesInfo
- Publication number
- GB157284A GB157284A GB1195/21A GB119521A GB157284A GB 157284 A GB157284 A GB 157284A GB 1195/21 A GB1195/21 A GB 1195/21A GB 119521 A GB119521 A GB 119521A GB 157284 A GB157284 A GB 157284A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaw
- guide
- handle
- wrenches
- movable jaw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
157,284. Kind, J., and Kreinberger, W. March 18, 1919, [Convention date]. Sliding-jaw wrenches; w r e n c h handles.-In wrenches of the kind in which the fixed jaw serves as a guide for the movable jaw and is pivotally connected to an operating handle which has a toothed sector engaging a rack on the movable jaw, the guide is T-shaped and the handle is either slightly curved or it is straight with a projection or other mark on one s.de to indicate the direction either for closing or opening the jaws. As shown, the fixed jaw b is provided with a slot e, Fig. 5, of inverted T-shape forming a guide for a corresponding tenon f<1> integral with the movable jaw f, and is pivoted at c to a handle d slightly curved as shown in Fig. 2 and having its end formed as a toothed sector h engaging a rack g on the underside of the tenon f<1>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE157284X | 1919-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB157284A true GB157284A (en) | 1922-01-19 |
Family
ID=5678525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1195/21A Expired GB157284A (en) | 1919-03-18 | 1921-01-10 | Improvements in adjustable wrenches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB157284A (en) |
-
1921
- 1921-01-10 GB GB1195/21A patent/GB157284A/en not_active Expired
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